(7t-2)-(-3t)=-3(1-3t)

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Solution for (7t-2)-(-3t)=-3(1-3t) equation:


Simplifying
(7t + -2) + -1(-3t) = -3(1 + -3t)

Reorder the terms:
(-2 + 7t) + -1(-3t) = -3(1 + -3t)

Remove parenthesis around (-2 + 7t)
-2 + 7t + -1(-3t) = -3(1 + -3t)

Remove parenthesis around (-3t)
-2 + 7t + -1 * -3t = -3(1 + -3t)

Multiply -1 * -3
-2 + 7t + 3t = -3(1 + -3t)

Combine like terms: 7t + 3t = 10t
-2 + 10t = -3(1 + -3t)
-2 + 10t = (1 * -3 + -3t * -3)
-2 + 10t = (-3 + 9t)

Solving
-2 + 10t = -3 + 9t

Solving for variable 't'.

Move all terms containing t to the left, all other terms to the right.

Add '-9t' to each side of the equation.
-2 + 10t + -9t = -3 + 9t + -9t

Combine like terms: 10t + -9t = 1t
-2 + 1t = -3 + 9t + -9t

Combine like terms: 9t + -9t = 0
-2 + 1t = -3 + 0
-2 + 1t = -3

Add '2' to each side of the equation.
-2 + 2 + 1t = -3 + 2

Combine like terms: -2 + 2 = 0
0 + 1t = -3 + 2
1t = -3 + 2

Combine like terms: -3 + 2 = -1
1t = -1

Divide each side by '1'.
t = -1

Simplifying
t = -1

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